1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
PIT_PIT [208]
3 years ago
12

Which structure is used by the organism for defense?

Biology
1 answer:
serious [3.7K]3 years ago
5 0

Answer:

C.

Explanation:

You might be interested in
Number the steps from when the stimulus received to when the body reacts​
Natasha2012 [34]

The given question is not complete. The complete question is:

Number the steps from when a stimulus is received to when the body reacts.

The stimulus is received by sensory receptors.

Motor neurons cause muscles to contract so the body can react to the stimulus.

The brain processes the information through interneurons.

Interneurons transfer response information to motor neurons.

Sensory neurons carry stimulus information to the brain or spinal cord.

Answer:

The body of an organism like humans reacts towards each of the external stimuli of the environment like the smell of the food and even to the internal stimulus like hunger or pain. Thus, it can be considered that one is stimulated all the time and reacts towards the constituents found in the surroundings. The entire procedure of the organism reacting towards the stimuli are as follows:  

1. The sensory receptors receive the stimulus.  

2. The stimulus information is further carried to the spinal cord or the brain by the sensory neurons.  

3. The processing of the information in the brain takes place with the assistance of interneurons.  

4. After that the response information is mediated towards the motor neurons by the interneurons.  

5. The motor neurons eventually result in the contraction of muscles showing that the body is reacting towards the stimulus.  

3 0
3 years ago
Que estrutura presentes no núcleo das células carregam as características que são passadas de pais para filhos
Olenka [21]
This is SPANISH NOT SCIENCE
7 0
3 years ago
Complete the following sentence.
tankabanditka [31]
Answer is the Blending process
7 0
3 years ago
Read 2 more answers
PLEASE ASAP NO LINKS OR SPAMS OR THEUY WILL BE REPORTED ( GIVING BRAINLIEST FOR CORRECT ANSWER
Gnesinka [82]

Explanation:

if we will grow huge number of trees and other plants the oxygen level will increase because tree produce oxygen during the process of photosynthesis and if one gases level will increase then other will also decrease...

hope it helps

3 0
3 years ago
The fertilization of ovules from Plant Q by pollen from Plant R results in the production of seeds. What percent of the genes in
blagie [28]

Answer:

The correct answer is - option A. 0%

Explanation:

The zygote formation or fertilization in flowering plants occurs by the fusion of pollen of one plant with the ovum of another plant of the same species normally. This process includes the exchange of an equal amount of the genetic contribution from both plants.

The egg cell of the mother is responsible for the mitochondria and chloroplast of the progeny so the percentage of chloroplast genes provided via Plant R is 0% as ovum and egg cell comes from only plant Q.

percentage of chloroplast gene inherited from R plant is a)0%

3 0
3 years ago
Other questions:
  • What is a trait that probably has a complex pattern of inheritance? Explain your response.
    14·1 answer
  • which four elements are found most abundantly in the micro molecules? Carbon, Fluorine, Hydrogen, Iodine, Nitrogen, oxygen, or P
    13·1 answer
  • What would happen if earth stopped spinning on its axis?
    8·1 answer
  • A salt is formed by the ionic bonding of a cation and an anion true or false
    6·1 answer
  • What is molecular in heritable in 5 sentences pls help
    12·1 answer
  • What bug is this?????
    8·1 answer
  • HELP FAST PLEASE JUST ANSWER FONT EXPLAIN
    13·1 answer
  • What will happen when a light bulb is added on the left side of this circuit (where the arrow is)?
    15·1 answer
  • What are the three effects or impacts of climate change ?
    15·1 answer
  • Condensation of water droplets causes the formation of
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!